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Synthesis and characterization of functional multicomponent nanosized gallium chelated gold crystals
Ajit Zambre1, Francisco Silva, Anandhi Upendran
1Department of Radiology, University of Missouri-Columbia, Columbia, Missouri-65212, USA. kannanr@health.missouri.edu.
Chemical Communications (Cambridge, England)
|February 1, 2014
Abstract:
In this communication, we describe a novel synthetic method for fabricating multicomponent gold nanoparticles containing both gallium ions and biomolecules on the surface. Detailed compositional analysis, using STEM-HAADF and EELS spectroscopy, confirmed the crystalline nature of gold and chelation of gallium ions. The presence of the biomolecule was validated using conventional ELISA.
